Functional requirements

The system must have been initialized when the tire inflation pressure was correct; otherwise, reliable signaling of a flat tire is not ensured. Initialize the system after each correction of the tire inflation pressure and after every tire or wheel change.

    See also:

    Fuel gauge
    The vehicle inclination may cause the display to vary. Notes on refueling, refer to page 234. ...

    Instrument cluster
    The indicator and warning lamps can light up in a variety of combinations and colors. Several of the lamps are checked for proper functioning when the engine is started or the ignition is swi ...

    Safety information
    The tire characteristics and tire inflation pressure influence the following: The service life of the tires. Road safety. Driving comfort. ...